1st of all. Its a great scenario, as are the services. Really enjoying it. On this scenario Ive encountered a bug with the class 40 engine sound. The traction motors appear to be revving up and winding down. When I pause the game and resume, the sound returns to what I would expect. Then shortly after the repetitive build up and release noise starts again. Tried switching off the loco and changing the brakes to vacuum, even though that was the original setting. Could be a compressor sound. Im not sure, but I haven't figured it out. Noticed the same issue on Alan Thomson's NTP review.
Its related to going from air to vacuum brakes. Anyone completed this? The train drives fine but the compressor goes haywire.
I didn't notice a sound drop in this scenario... However I had the objective marker turned on and it counted down ok until 19 miles and then stuck on that. The scenario ended correctly when I stopped on it, but it still said 19 miles away! Minor annoyance.
Did you do anything with the brakes? Ive had the compressor going nuts. On this vans scenario and vans in service mode involving the class 40.